Medeli DP760K, Быстрый старт

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Troubleshooting
Problem
The speakers produce a “pop” sound whenever
the power is turned ON or OFF.
No sound when the keyboard is played.
When using a mobile phone, noise is produced.
The auto accompaniment does not play back even
Sync is in standby condition and a key is pressed.
Certain notes sound at wrong pitch.
The Harmony function does not operate.
Possible Cause and Solution
This is normal and is no cause for alarm
.
The R1/R2/R3/L voice volume (Mixer) settings could be set to low. Make
sure the voice volumes are set at appropriate levels.
Using a mobile phone in close proximity to the instrument may produce
interference. To prevent this, turn off the mobile phone or use it further
away from the instrument.
You may be trying to start accompaniment by playing a key in the
right-hand range of the keyboard. To start the accompaniment with Sync
Start, make sure to play a key in the left-hand range of the
keyboard.
Make sure that the Master Tune is set to “440.1hz” and turn off the
Scale Tune.
Harmony cannot be turned on when the Full Keyboard fingering mode is
selected. And Harmony cannot be turned on when a drum kit is selected
for the voice R1.
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AW_DP760K_Quick Start Guide_G02_151027_pc
2015 10 28 16:24:22